Nabil R. Nassif and Dolly K. Fayyad

Computer Number Systems and Floating Point Arithmetic
Introduction
Conversion from Base 10 to Base 2
Conversion from Base 2 to Base 10
Normalized Floating Point Systems
Floating Point Operations
Computing in a Floating Point System

Finding Roots of Real Single-Valued Functions
Introduction
How to Locate the Roots of a Function
The Bisection Method
Newton's Method
The Secant Method